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Prevent Segmentation Faults in ssh_channel_is_open and ssh_channel_is_closed #239

Ramesh Adhikari requested to merge SilentSobs/libssh-mirror:channel-session-null into master

This commit addresses issue #239 by adding a check to prevent segmentation faults in the ssh_channel_is_open and ssh_channel_is_closed functions. The new checks ensure that channel and channel->session are not NULL before accessing the alive member, enhancing the robustness of the code.

Checklist

  • Commits have Signed-off-by: with name/author being identical to the commit author
  • Code modified for feature
  • Test suite updated with functionality tests
  • Test suite updated with negative tests
  • Documentation updated

Reviewer's checklist:

  • Any issues marked for closing are addressed
  • There is a test suite reasonably covering new functionality or modifications
  • Function naming, parameters, return values, types, etc., are consistent and according to CONTRIBUTING.md
  • This feature/change has adequate documentation added
  • No obvious mistakes in the code

Signed-off-by: Ramesh Adhikari adhikari.resume@gmail.com

Edited by Ramesh Adhikari

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